f0aea4098c
This will allow its reuse in wxGenericStaticText and maybe other ports that need it in the future. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@78061 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
113 lines
3.5 KiB
C++
113 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/stattext.h
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// Purpose: wxStaticText base header
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// Author: Julian Smart
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// Modified by:
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// Created:
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_STATTEXT_H_BASE_
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#define _WX_STATTEXT_H_BASE_
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#include "wx/defs.h"
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#if wxUSE_STATTEXT
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#include "wx/control.h"
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/*
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* wxStaticText flags
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*/
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#define wxST_NO_AUTORESIZE 0x0001
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// free 0x0002 bit
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#define wxST_ELLIPSIZE_START 0x0004
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#define wxST_ELLIPSIZE_MIDDLE 0x0008
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#define wxST_ELLIPSIZE_END 0x0010
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extern WXDLLIMPEXP_DATA_CORE(const char) wxStaticTextNameStr[];
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class WXDLLIMPEXP_CORE wxStaticTextBase : public wxControl
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{
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public:
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wxStaticTextBase() { }
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// wrap the text of the control so that no line is longer than the given
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// width (if possible: this function won't break words)
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// This function will modify the value returned by GetLabel()!
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void Wrap(int width);
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// overridden base virtuals
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virtual bool AcceptsFocus() const wxOVERRIDE { return false; }
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virtual bool HasTransparentBackground() wxOVERRIDE { return true; }
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bool IsEllipsized() const
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{
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return HasFlag(wxST_ELLIPSIZE_START) ||
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HasFlag(wxST_ELLIPSIZE_MIDDLE) ||
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HasFlag(wxST_ELLIPSIZE_END);
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}
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protected: // functions required for wxST_ELLIPSIZE_* support
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// choose the default border for this window
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virtual wxBorder GetDefaultBorder() const wxOVERRIDE { return wxBORDER_NONE; }
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// Calls Ellipsize() on the real label if necessary. Unlike GetLabelText(),
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// keeps the mnemonics instead of removing them.
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virtual wxString GetEllipsizedLabel() const;
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// Replaces parts of the string with ellipsis according to the ellipsize
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// style. Shouldn't be called if we don't have any.
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wxString Ellipsize(const wxString& label) const;
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// to be called when updating the size of the static text:
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// updates the label redoing ellipsization calculations
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void UpdateLabel();
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// These functions are platform-specific and must be overridden in ports
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// which do not natively support ellipsization and they must be implemented
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// in a way so that the m_labelOrig member of wxControl is not touched:
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// returns the real label currently displayed inside the control.
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virtual wxString DoGetLabel() const { return wxEmptyString; }
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// sets the real label currently displayed inside the control,
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// _without_ invalidating the size. The text passed is always markup-free
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// but may contain the mnemonic characters.
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virtual void DoSetLabel(const wxString& WXUNUSED(str)) { }
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// Update the current size to match the best size unless wxST_NO_AUTORESIZE
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// style is explicitly used.
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void AutoResizeIfNecessary();
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private:
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wxDECLARE_NO_COPY_CLASS(wxStaticTextBase);
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};
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// see wx/generic/stattextg.h for the explanation
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#ifndef wxNO_PORT_STATTEXT_INCLUDE
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#if defined(__WXUNIVERSAL__)
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#include "wx/univ/stattext.h"
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#elif defined(__WXMSW__)
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#include "wx/msw/stattext.h"
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#elif defined(__WXMOTIF__)
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#include "wx/motif/stattext.h"
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#elif defined(__WXGTK20__)
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#include "wx/gtk/stattext.h"
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#elif defined(__WXGTK__)
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#include "wx/gtk1/stattext.h"
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#elif defined(__WXMAC__)
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#include "wx/osx/stattext.h"
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#elif defined(__WXQT__)
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#include "wx/qt/stattext.h"
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#endif
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#endif // !wxNO_PORT_STATTEXT_INCLUDE
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#endif // wxUSE_STATTEXT
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#endif // _WX_STATTEXT_H_BASE_
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